Introduce ImageViewManager

src/src/view/ImageViewManager.cpp

@@ -0,0 +1,55 @@
+//
+// Created by Krad on 2022/3/9.
+//
+
+#include "ImageViewManager.h"
+#include "algorithm"
+
+bool ImageViewManager::contains(DicomImageView *view) {
+    auto iter = std::find(vList.begin(),vList.end(),view);
+    return !(iter == vList.end());
+}
+
+void ImageViewManager::add(DicomImageView *view) {
+    if (view && !contains(view)){
+        vList.push_back(view);
+    }
+}
+
+void ImageViewManager::remove(DicomImageView *view) {
+    if (view && !contains(view)){
+        vList.removeOne(view);
+    }
+}
+
+void ImageViewManager::smartDo(ImageViewManager::SmartDoCallback cb, ImageViewManager::DoScope scope,DicomImageView* exceptView) {
+    switch (scope) {
+        case DoScope::Current:{
+            if (currentView)
+                cb(currentView);
+            break;
+        }
+        case DoScope::SameSeries:{
+            //TODO: need add same series and same direction check and do logic!
+            break;
+        }
+        case DoScope::SameSeriesExceptSelf:{
+            //TODO: need add same series and same direction check and do logic!
+            break;
+        }
+        case DoScope::AllExceptSelf:
+            std::for_each(vList.begin(),vList.end(),[=](auto v){
+                if (v == exceptView) return;
+                cb(v);
+            });
+        case DoScope::All:
+        default:
+            std::for_each(vList.begin(),vList.end(),[=](auto v){
+                cb(v);
+            });
+    }
+}
+
+void ImageViewManager::setCurrentView(DicomImageView* view) {
+    currentView = view;
+}

src/src/view/ImageViewManager.h

@@ -0,0 +1,39 @@
+//
+// Created by Krad on 2022/3/9.
+//
+
+#ifndef OMEGAV_IMAGEVIEWMANAGER_H
+#define OMEGAV_IMAGEVIEWMANAGER_H
+#include <QObject>
+#include <QList>
+#include "dicomimageview.h"
+
+
+class ImageViewManager:public QObject {
+
+Q_OBJECT
+public:
+    ImageViewManager();
+    ~ImageViewManager();
+    bool contains(DicomImageView* view);
+    void add(DicomImageView* view);
+    void remove(DicomImageView* view);
+    void setCurrentView(DicomImageView* view);
+
+    enum DoScope{
+        Current,
+        SameSeries,
+        SameSeriesExceptSelf,
+        AllExceptSelf,
+        All
+    };
+    typedef void(*SmartDoCallback)(DicomImageView*);
+    void smartDo(SmartDoCallback cb, DoScope scope = Current,DicomImageView* exceptView = nullptr );
+
+private:
+    QList<DicomImageView*> vList;
+    DicomImageView *currentView = nullptr;
+};
+
+
+#endif //OMEGAV_IMAGEVIEWMANAGER_H

src/src/view/dicomimageview.cpp

@@ -1,7 +1,4 @@
-#include "view/DicomImageView.h"
-//#include <DcmFile.h>
-//#include <DcmDataset.h>
-//#include "view/subview/metaDataWindow.h"
+#include "view/dicomimageview.h"
 #include <QMessageBox>
 #include <QDebug>
 #include <QMimeData>
@@ -84,24 +81,6 @@ MyTitleBar * DicomImageView::createMyTitleBar()
 	return titleBar;
 }
 
-void DicomImageView::ToggleNegativeMode()
-{
-    if (HasSeries())
-    {
-        if (isNegative)
-        {
-            _ImageViewer->SetNegativeMode(false);
-            isNegative = false;
-        }
-        else
-        {
-            _ImageViewer->SetNegativeMode(true);
-            isNegative = true;
-        }
-
-    }
-}
-
 void DicomImageView::initScrollbar()
 {
     //_MinSlice = _ImageViewer->GetSliceMin();
@@ -161,7 +140,6 @@ void DicomImageView::Slot_ViewEmpty()
 
 void DicomImageView::Slot_viewDoubleclicked()
 {
-    //emit Signal_ViewClicked(this);
     emit Signal_viewDoubleclicked(this);
 }
 
@@ -189,43 +167,27 @@ void DicomImageView::wheelEvent(QWheelEvent *event)
 
 		if (event->delta() > 0)
 		{
-			//
-			//cout << "scroll forward" << endl;
 			if (_Slice > _MinSlice)
 			{
 				_Slice -= 1;
-
-				//this->SetSlice(_Slice);
 				_scrollBar->setValue(_Slice);
-
-				//emit Signal_scrollValueChanged(this, _Slice);
-				//emit scroll_ValueChanged(_Slice);
-				//mySetSlice(_Slice);
 			}
 			else
 			{
 				_Slice = _MinSlice;
-				//this->SetSlice(_Slice);
 				_scrollBar->setValue(_Slice);
 			}
 		}
 		else
 		{
-
-			//cout << "scroll backward" << endl;
 			if (_Slice < _MaxSlice)
 			{
 				_Slice += 1;
-				//this->SetSlice(_Slice);
 				_scrollBar->setValue(_Slice);
-				//emit Signal_scrollValueChanged(this, _Slice);
-				//emit scroll_ValueChanged(_Slice);
-				//mySetSlice(_Slice);
 			}
 			else
 			{
 				_Slice = _MaxSlice;
-				//this->SetSlice(_Slice);
 				_scrollBar->setValue(_Slice);
 			}
 		}
@@ -271,8 +233,6 @@ void DicomImageView::dropEvent(QDropEvent *e) {
 		thumbnailImage *tb = qobject_cast<thumbnailImage*>(
 			(QObject *)(e->mimeData()->text().toULongLong()));
 		if (tb) {
-			//SetSeriesInstance(s);
-			//this->UpdataSeriesInstance();
 			emit Signal_DragDropEvent(this, tb);
 		}
 	}
@@ -342,7 +302,7 @@ void DicomImageView::SetFusionInput(DicomImageView *overlay)
 
 }
 
-void DicomImageView::IncreFusionOpacity(double percent) {
+void DicomImageView::SetFusionOpacity(double percent) {
 	if (IsFusion()) {
 		_ImageViewer->IncreFusionOpacity(percent);
 		_ImageViewer->Render();
@@ -425,6 +385,7 @@ void DicomImageView::LoadSeries(SeriesImageSet *series)
 	style->AddObserver(ActorDraggableInteractorStyle::ScalarShiftEvent, this, &DicomImageView::scalarEventCb);
 }
 
+//Callbacks------------------------------------------------------------------------------------
 void DicomImageView::updateWindowLevelCb(vtkObject*caller, unsigned long eid, void *calldata)
 {
 	_ImageViewer->updateCornerInfo(BOTTOM_RIGHT);
@@ -443,7 +404,7 @@ void DicomImageView::scalarEventCb(vtkObject* sender, unsigned long eventId, voi
 		break;
 	case(ActorDraggableInteractorStyle::ScalarOpacityEvent):
 		qDebug() << "ScalarOpacityEvent" << r[0];
-		IncreFusionOpacity(r[0]);
+            SetFusionOpacity(r[0]);
 		break;
 	default:
 
@@ -626,6 +587,24 @@ void DicomImageView::SetWindowLevel(double level, double width)
     }
 }
 
+void DicomImageView::ToggleNegativeMode()
+{
+    if (HasSeries())
+    {
+        if (isNegative)
+        {
+            _ImageViewer->SetNegativeMode(false);
+            isNegative = false;
+        }
+        else
+        {
+            _ImageViewer->SetNegativeMode(true);
+            isNegative = true;
+        }
+
+    }
+}
+
 void DicomImageView::HFlip()
 {
     if (HasSeries()) {

src/src/view/dicomimageview.h

@@ -80,7 +80,7 @@ public:
 
 	//Fusion
 	bool IsFusion();
-	void IncreFusionOpacity(double percent);
+	void SetFusionOpacity(double percent);
 	void SetFusionInput(DicomImageView *overlap);
 	void removeViewWithFusion();
 

src/src/view/viewcontainerwidget.cpp

@@ -34,7 +34,6 @@ QList<DicomImageView *> ViewContainerWidget::getViewList() const {
 	return view_list_;
 }
 
-
 DicomImageView *ViewContainerWidget::getCurrentView() const {
 	return current_view_;
 }
@@ -58,7 +57,6 @@ DicomImageView* ViewContainerWidget::getNextView() const
 	return nullptr;
 }
 
-
 void ViewContainerWidget::Slot_SyncEvent(DicomImageView *view, int interactionMode, void* calldata)
 {
 
@@ -334,7 +332,6 @@ void ViewContainerWidget::emptyCurrentView()
 }
 
 
-
 void ViewContainerWidget::Slot_ViewEmpty(DicomImageView *view)
 {
 	if (view != nullptr)